Outstanding prebending capacities. In many cases, there maining flat end is as short as two time the plate thickness

4.Description Side rolls

The parallelism of the lower roll and both side rolls is electronically regulated by the digital control system

Application
（1）Metal Fabrication and Machining Workshops
Metal fabrication shops perform bending activities of various materials, from normal steel, to stainless and special high hardness steels.
By performing specific processes in the production of metal structures that require the utmost precision and high efficiency at the same time, light and heavy metal fabrication shops need versatile, reliable and high performance machines.
（2）Food Industry bending machines
Specialized in the production of plate bending machines for the food industry with four rolls and numerical control indispensable for the production of stainless steel food containers, which offers strength and longevity
（3）Energy industry
To serve energy industry, to roll the heavy duty, thick plates to build nuclear reactor and turbine housings.
（4）Boilers, pressure vessels, heat exchangers
To make these high accuracy components, we have the technology to provide different proposals to all manufacturers to produce these large components.

FAQ:
1. Why Using a 4-Roll Plate Bending Machine
The plate is kept square without slipping during both pre-bending and rolling because of the constant secure clamping of the top and bottom rolls. Bending the back edge takes place after the cylinder is rolled, for a one direction, single pass operation